Science, asked by p4225, 4 months ago

Star X is 20 light years away from the earth. If it explodes today, when will you be able to see this  explosion from the earth?​


please do not give unnecessary answers .............

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Answered by ps102
1

Answer:

Star X is 20 light years away from Earth. If it explodes today, when will you be able to see this explosion from Earth? 3 Answers. Christopher ..

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